10        20          30        40        50         
GAGCUCAGGAUGAUCCAUGAGAU--|       C           C        UCUCAU 
                         UCUCUUGU CUUCAUUCCAC GGAGUCUG      \
                         GGAGAAUA GAAGUGGGGUG CUUUAGAC      A
GACGACCACGACUCAGUUGAGGUGC^       C           A        UAAUGU 
       110       100        90        80        70        60